on top of that he says his doctor told him not to work for several monthsai new york dicht education doctor says he should be back in school now. >>> in philadelphia, a 10-year-old is under arrest accused of stealing a van, and then taking it for a joy ride. the boy didn't get very far before the van slammed into a loon line of parked cars crunching them together. he tried to make a run for it stopped by a passer-by. the boy grabbed the keys from the rear door and sped off while the crew was unloading furniture. >> i think he should be grounded maybe. >> i think a little more than that. >>> now to a medical headline that really hits home. especially at this hour when so many insomniacs are watching. researchers say sleep deprivation impacts 10% of americans on a chronic basis. insomniacs admit sleep problems lead to mistakes. researchers estimate errors linked to insomnia cost $32,000 per incident. that's why you and i have cost abc billions in just our first ten months working together. >> yeah, more than 7% of work place errors can be blamed on insomnia. in my case, maybe like 75%.